Figure 1.

TEM, size distribution, UV-visible-IR extinction spectra, and functionalized GNR ligand. TEM images of GNR-MUA (a). Size distribution of GNR-MUA (b). Normalized UV-visible-IR extinction spectra of representative GNR-MUA in aqueous solutions (c). Schematic illustration of functionalized GNR ligand with CTAB, UDT, and MUA (d).

Toh et al. Nanoscale Research Letters 2013 8:103   doi:10.1186/1556-276X-8-103
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